package com.ipan.kits.net;

import org.apache.commons.lang3.StringUtils;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;

import com.alibaba.fastjson.JSONObject;

/**
 * 获取地址类
 * 
 * @author ruoyi
 */
public class AddressUtils {
	private static final Logger log = LoggerFactory.getLogger(AddressUtils.class);

	// IP地址查询
	public static final String IP_URL = "http://whois.pconline.com.cn/ipJson.jsp";

	// 未知地址
	public static final String UNKNOWN = "XX XX";

	public static String getRealAddressByIP(String ip) {
		String address = UNKNOWN;
		// 内网不查询
		if (IPUtil.internalIp(ip)) {
			return "内网IP";
		}
		try {
			String rspStr = HttpUtil.get(IP_URL + "?ip=" + ip + "&json=true", "gbk");
			if (StringUtils.isBlank(rspStr)) {
				log.error("获取地理位置异常 {}", ip);
				return UNKNOWN;
			}
			JSONObject obj = JSONObject.parseObject(rspStr);
			String region = obj.getString("pro");
			String city = obj.getString("city");
			return String.format("%s %s", region, city);
		} catch (Exception e) {
			log.error("获取地理位置异常 {}", e);
		}
		return address;
	}
	
}
